SPC MD 1757
SPC MD 1757
[html]MD 1757 CONCERNING SEVERE POTENTIAL...WATCH POSSIBLE FOR PARTS OF SOUTHERN AND WESTERN ARIZONA...EXTREME SOUTHERN NEVADA
Mesoscale Discussion 1757
NWS Storm Prediction Center Norman OK
0428 PM CDT Fri Sep 02 2022
Areas affected...parts of southern and western Arizona...extreme
southern Nevada
Concerning...Severe potential...Watch possible
Valid 022128Z - 022330Z
Probability of Watch Issuance...60 percent
SUMMARY...A few damaging wind gusts and marginal hail are possible
through the evening as storms move off the Rim.
DISCUSSION...Widely spaced storms are forming along the Rim, most
notably over Gila County. Both observed and model soundings show
steep lapse rates through a deep layer, and this will aid both
updraft strength and downdraft potential as heating continues.
Aloft, modest easterlies are observed on area VWPs, suggesting a
west/southwestward motion to the storms as they move off the Rim.
Convective trends are being monitored for a potential watch.
..Jewell/Hart.. 09/02/2022
...Please see www.spc.noaa.gov for graphic product...
ATTN...WFO...TWC...FGZ...PSR...VEF...
LAT...LON 35781408 35441365 34931318 34621268 34231195 34031141
33681075 33571022 33420993 33200999 32901178 33061265
33401351 34341425 34931468 35371473 35691459 35781408
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Source: SPC MD 1757 (http://ht**://www.spc.noaa.gov/products/md/md1757.html)
Topic: SPC MD 1757 (Read 59 times)
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